net11.0-windows7.0 
namespace System.IO.Ports
{
    public class SerialPort : Component
    {
        public void Write(char[] buffer, int offset, int count);
    }
}
.NET
5.06.07.08.09.010.011.0
.NET Core
2.02.12.23.03.1
.NET Framework
2.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard
2.02.1
Information specific to net11.0
Platforms This API is only available when you target a specific platform:
Windows
7.0
Information specific to net11.0-windows7.0
Assemblies

System.IO.Ports , Version=11.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51

System.IO.Ports , Version=10.0.0.14, PublicKeyToken=cc7b13ffcd2ddd51

Referencing

Your project needs a package reference to System.IO.Ports.

Package System.IO.Ports (11.0.0-rc.3.26522.148) netstandard2.0
Platform Restrictions

This API is only supported on the following platforms:

  • Browser
  • iOS
  • Mac Catalyst
  • tvOS
  • Built-in API
  • Package-provided API